http://gigaom.com/2013/06/06/facebook-unveils-presto-engine-for-querying-250-pb-data-warehouse/
http://www.theregister.co.uk/2013/06/07/hey_presto_facebook_reveals_exabytescale_query_engine/
I still have no idea how much storage Facebook have, but they have an internal data warehouse code named Presto that supports online queries using ANSI SQL and stores 250 PB...that is equivalent of 250,000 1TB drives....crazy numbers!!
No comments:
Post a Comment